Title :
Comment on Geometric criterion for the absence of limit cycles in nonlinear control systems
Author :
Byrne, P.C. ; Sheeran, Mary
Author_Institution :
University College, Department of Electrical & Electronic Engineering, Dublin, Ireland
Keywords :
limit cycles; nonlinear control systems; geometric criterion; limit cycles; nonlinear control systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730424
